Our sticky roller could clean the particles from cleanroom walls and other surfaces.It is have peel-off adhesive sheets for you simply peel off when the surfacesheet becomes soiled. This sticky roller provides the best possible means of removingeven smallest particles of contamination from flat surfaces such as walls,ceilings, floors, and even table tops. We can offer various sizes and colorsas you require. producing area:China payment:T/T, L/C